>> jennifer: this is the important point. when you answer a question in a debate, you say your point then you pivot to an attack. you always have to pivot to an attack. you want to get your opponent off of their game. >> this is a choice, not a referendum. >> jennifer: mark, you asked this question that you think governor romney could be concerned about. because you haven't been specific with how you would pay for your 20% across the board tax cuts, democrats say it would end up costing the middle class. specifically, i'm the moderator specifically, governor romney, what deductions would you eliminate? tell us now. >> home mortgage deductions, governor. >> jennifer: you would eliminate the home mortgage deduction? >> canada doesn't have any mortgage deductions. >> jennifer: no wonder you're not closely advising the romney team. [ laughter ] but how would you -- >> i would advise some specificity. eliminate home mortgage deductions for second homes.